PSA PA-9 Gen3 10.5" 9mm 1/10 Nitride 12" Slanted M-Lok Railed Upper With Fluted Flash Can - 516447596

More Views

PSA PA-9 Gen3 10.5" 9mm 1/10 Nitride 12" Slanted M-Lok Railed Upper With Fluted Flash Can - 516447596


Quick Overview

free shipping Free Shipping applies to this item only and not the entire order.

It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item.

SKU: 516447596
UPC: 516447596
MFR#: 516447596

Barrel Length: 10.5"
Barrel Profile: A2
Barrel Steel: Chrome Moly Vanadium 
Barrel Finish: Nitride 
Chrome Lining: No
Muzzle Thread: 1/2-36
Chamber: 9mm (9x19)
Twist Rate: 1 in 10"
Barrel Extension: 9mm, Blowback
Muzzle Device: PSA Fluted Flash Can
Receiver Material: Billet 7075 T6
Receiver Type: Slick Side 
Handguard Type: PSA 12" Slanted Lightweight  M-lok Rail
Bolt Included: Yes (G3-9mm)
Bolt Steel: 8620, Nitride / Heat Treated 
Charging Handle Included: Yes

The Gen3 PA-9 Upper is designed to work with all Palmetto State Armory 9mm Lower Receivers.  To shop all compatible lowers, click here.

Add To:

Palmetto State Armory is proud to announce the Gen 3 9mm Pistol upper.  Designed to work with Palmetto State Armory 9mm lowers that use Glock®-style magazines.

Barrel: 10.5" chrome moly steel barrel chambered in 9mm (9x19) with a 1:10 twist rate.  The carbine profile Barrel is melonite treated for durability and finished off with a Palmetto State Armory 12" Hybrid Slant End M-lok free-float rail and a PSA Fluted Flash Can.

Flash Can: Palmetto State Armory Fluted "FLASH CAN".  This is a solid 6061 aluminum device that is designed to direct muzzle gases and the muzzle flash forward.  Threaded 1/2-36 for 9mm.  Black military-style hard anodizing.  THIS DEVICE IS NOT DESIGNED TO REDUCE RECOIL, MUZZLE RISE, OR FLASH SIGNATURE. This device is designed to direct gasses and noise forward away from the shooter and enhance the weapon's appearance.

Upper: Newly designed billet 7075-T6 slick side upper is hard coat anodized black for durability.  Featuring T-marks, these upper upper receivers are made for us right here in the USA.

Bolt Carrier Group: G3-9mm BCG was developed with a removable center weight to optimize use with captured recoil buffer systems (not included).  An Integrated gas key was incorporated in to the design to produce a solid & reliable carrier round after round.  BCG is nitride treated with an 8620 steel bolt.

To be used with Palmetto State Armory 9mm lowers that use Glock®-style magazines.

Each upper is assembled to order, and test fired to check function. 

SKU: 516447596
SKU 516447596
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 516447596

Questions and Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 6 answers
Will this work with a mspec lower in 556 with a magazine adapter?
Rob C on May 10, 2018
BEST ANSWER: yes it will
Will this work with a New Frontier Armory AR9 Lower that accepts Glock magazines?
Ben P on Apr 26, 2018
BEST ANSWER: Yes. I’m running this upper on a New Frontier Armory C-9 Glock lower with absolutely no problems
This is gen3 so the bcg is the same as the gen3 4" barrel upper I got here which works for me using a Colt adapter in an AR-15 lower (mine was an 80% polymer lower too). Right?
A B on Aug 17, 2018


5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Well worth every penny
This upper Works flawlessly. I highly recommend it and you cannot beat it for the money. Perfect size and great velocity.
My ar9 upper
My ar9 upper
April 26, 2018
6 months ago

Customers Who Viewed This Item Also Viewed